Using the buttons under the display
The three display buttons are used both for telephone features
and programming. What each button does depends on what the
display shows. Some display instructions that you may see when
making changes on the system include
this guide, display button instructions are underlined.
Display buttons
The programming overlay
When you begin programming, a group of buttons on the
telephone become the buttons for moving through programming
headings and settings. The programming overlay is a paper
cutout that is included with the Programming record. It relabels
the four buttons to name the actions you use during
programming.
N0130946 01
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, or
Display text
Display button command
Display button
Modular ICS 7.1 System Coordinator Guide
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